5-Fluorouracil derivatives: A patent review

1. Lvarez, P.
2. Marchal, J.A.
3. Boulaiz, H.
4. Carrillo, E.
5. Vélez, C.
6. Rodrguez-Serrano, F.
7. Melguizo, C.
8. Prados, J.
9. Madeddu, R.
10. Aranega, A.